Don’t be tempted to cheat
The last of my search engine rankig tips is not the least important and is one you should consider seriously.
“Black hat” optimization techniques try to improve your rankings in an unethical manner. Keyword stuffing, buying link packages, doorway pages, and invisible text are all ways to break the search engine rules. If Google was serious enough to ban BMW from its index for cheating, then it will certainly ban you if you do the same. Spamming is not a dependable method so you cannot be sure that it works with search engines. If engines are able to detect your spamming attempt, they penalize your page ranking or ban your page from their listings.